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单词 triode
释义

Definition of triode in English:

triode

noun ˈtrʌɪəʊdˈtraɪoʊd
  • 1A thermionic valve having three electrodes.

    Example sentencesExamples
    • To prevent tube microphonics, the peanut-size triode is surrounded in foam and shock-mounted in a brass block.
    • Vinyl records and valve amplifiers are for them, with the triode valve being the one most favoured.
    • Circumstances changed dramatically in about 1925 when the new microphones and triode valve amplifiers introduced a few years earlier for radio broadcasting came into use.
    1. 1.1 A semiconductor rectifier having three connections.
      Example sentencesExamples
      • The triode rectifier switch is simpler in the manufacturing process and lower in cost than a thin film transistor.
      • The positive triode rectifier switch has the upper electrode as a cathode, the lower electrode as an anode, and the p-type semiconductor layer.

Origin

Early 20th century: from tri- 'three' + electrode.

Rhymes

diode
 
 

Definition of triode in US English:

triode

nounˈtraɪoʊdˈtrīōd
  • 1A vacuum tube having three electrodes.

    Example sentencesExamples
    • Vinyl records and valve amplifiers are for them, with the triode valve being the one most favoured.
    • Circumstances changed dramatically in about 1925 when the new microphones and triode valve amplifiers introduced a few years earlier for radio broadcasting came into use.
    • To prevent tube microphonics, the peanut-size triode is surrounded in foam and shock-mounted in a brass block.
    1. 1.1 A semiconductor rectifier having three connections.
      Example sentencesExamples
      • The positive triode rectifier switch has the upper electrode as a cathode, the lower electrode as an anode, and the p-type semiconductor layer.
      • The triode rectifier switch is simpler in the manufacturing process and lower in cost than a thin film transistor.

Origin

Early 20th century: from tri- ‘three’ + electrode.

 
 
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更新时间:2024/12/24 21:17:57